NASCAR Champion Kyle Busch Dies at 41 Following Hospitalization

Kyle Busch, a two-time NASCAR Cup champion, died Thursday at age 41.

NASCAR posted on X, “We are saddened and heartbroken to share the news of the passing of Kyle Busch, a two-time Cup champion and one of our sport’s greatest and fiercest drivers. He was 41 years old. We extend our deepest condolences to the Busch family, Richard Childress Racing and the entire motorsports community.”

Busch was hospitalized with a serious illness and announced he would miss this weekend's race at Charlotte Motor Speedway, his family said Thursday.

“We ask for understanding and privacy as our family navigates this situation," his family announced after his hospitilzation.

During the May 10 Cup Series race at Watkins Glen, Busch radioed his crew requesting medical assistance from Dr. Bill Heisel and a post-race injection. The broadcast said he was dealing with a sinus illness worsened by the track's G-forces and elevation changes.

He continued to compete and finished eighth.

Busch is 24th in the standings with two top-10 finishes in 12 races this season. The Las Vegas native won championships in 2015 and 2019 and is in his fourth season with Richard Childress Racing after previously racing for Joe Gibbs Racing.

His most recent win came in 2023, his first with RCR.

A polarizing figure in the sport, Busch has a record 234 wins across NASCAR's three national series. He has 63 Cup Series victories, including the 2018 Coca-Cola 600.

Kurt Busch, Kyle Busch's older brother, is also one of NASCAR's most accomplished drivers and played a key role in shaping the family's racing legacy. A former Cup Series champion himself, Kurt entered NASCAR's top level years before Kyle and helped pave the way for his younger brother's rise in the sport.

The two competed head-to-head for years, forming one of the most successful sibling pairings in NASCAR history, with both building Hall of Fame-caliber careers. Their relationship has often blended rivalry and mutual respect, reflecting a competitive dynamic that began in childhood and carried through their professional careers.

Who Is Kyle Busch’s Wife, Samantha?

Kyle Busch's family life has centered on his marriage to Samantha Busch, a podcast host, author and infertility advocate who has been a constant presence throughout his NASCAR career. The couple met in 2007 at a racing event and married on New Year's Eve in 2010. Over the years, Samantha has built her own profile through business ventures and advocacy work, including co-founding a nonprofit that supports couples undergoing fertility treatments, reflecting the personal challenges the pair experienced while starting a family.

Who Were Kyle Busch’s Kids?

Together, Kyle and Samantha Busch they have two children: a son, Brexton, born in 2015, and a daughter, Lennix, born in 2022. Their path to parenthood was widely documented as difficult, with the couple facing infertility, miscarriages and multiple IVF attempts before ultimately expanding their family. Brexton has already begun racing, following in the footsteps of his father and uncle, Kurt Busch.

This is a breaking news article. Updates to follow.

Reporting by the Associated Press contributed to this article.

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This story was originally published May 21, 2026 at 2:56 PM.